Part #

External Thread

Internal   Taper

OAL      (inches)

M4145-1

1/2NPT

5

1

M4145-1.5

1/2NPT

5

1-1/2

M4145-2

1/2NPT

5

2

M4145-2.5

1/2NPT

5

2-1/2

M4145-3

1/2NPT

5

3

M4145-3.5

1/2NPT

5

3-1/2

M4145-4

1/2NPT

5

4

M4145-5

1/2NPT

5

5